I've sent out a few gen V extras and fossils, as well as a batch of baby espurs. Got a few gen Vs I didn't have like shroomish, and some nice people sent me Noivern, Zoroark and Phione, all of which I sent on, since I'd already caught a Zoroark, transfered a phione, and have a lvl 41 Noibat on my team. Lots of people are still sending Kalos and Kanto starters, so I've got a Solar Power Charmander now... suppose it needs an HP item.